Cita APA (7th ed.)

Gatal, B., & Aldana, B. V. (1950). General information. University Pub.

Cita Chicago (17th ed.)

Gatal, Benito, i Benigno Vera Aldana. General Information. Manila: University Pub, 1950.

Cita MLA (9th ed.)

Gatal, Benito, i Benigno Vera Aldana. General Information. University Pub, 1950.